Wyoming is a state in the Western United States. It is the 10th most extensive, the least populous, and the second least densely populated state in the country. It has a vast, rugged beauty that has earned it the nickname, "The Equality State." With its mountainous terrain and abundance of outdoor activities, Wyoming has become a popular tourist destination for all seasons. Wyoming is home to Yellowstone National Park, the world's oldest national park, and many other national parks, forests, and monuments.